22797973

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 26573400

約数和(自身を除く): 3775427

約数列:

[1, 11, 29, 73, 89, 121, 319, 803, 979, 2117, 2581, 3509, 6497, 8833, 10769, 23287, 28391, 71467, 188413, 256157, 312301, 786137, 2072543, 22797973]

約数ペア:

[(1, 22797973), (11, 2072543), (29, 786137), (73, 312301), (89, 256157), (121, 188413), (319, 71467), (803, 28391), (979, 23287), (2117, 10769), (2581, 8833), (3509, 6497)]